About the John Deere 3140

In 1980, the very first John Deere 3140 Tractors went out. They were produced until 1987. Make sure you have access to your tractor serial number, because there is a chance that the John Deere 3140 parts you need depend on that serial number. That serial number is determined by the year of manufacturing, so for a 1980 model, it starts with 358903, for a 1981 model it starts with 393578, for a 1982 model it starts with 433669. Some John Deere 3140 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 HFWD 4WD, 4x4 MFWD 4WD chassis, all equipped with power steering. They also have wet disc brakes. The type II 3-point hitch is very reliable, capable to lift 7683 lbs [3485 kg]. It is also worth noting that the independent rear PTO runs at 540/1000 rpms. The John Deere 3140 has a closed center hydraulics system with a 15.85 gal [60.0 L] capacity. The pump does the job pushing 12.4 gpm [46.9 lpm] fluids in the hydraulics system.